I'm currently a Junior in Mechanical Engineering, and i'm finding out that I really hate it. I'm taking classes like Therodynamics and Fluid mechanics and I hate the classes, they are really boring to me. I was thinking about switching to Industrial engineering becuase i took an advanced economics class and enjoyed and aced it. The only reason im not changing to Economics or Buis. is that i want a more technical degree. As an Industrial engineer, do I have to study things like fluid mechanics and thermo dynamics?